CN205438770U - Electric heating cutting sword take pole blade - Google Patents
Electric heating cutting sword take pole blade Download PDFInfo
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- CN205438770U CN205438770U CN201521074971.7U CN201521074971U CN205438770U CN 205438770 U CN205438770 U CN 205438770U CN 201521074971 U CN201521074971 U CN 201521074971U CN 205438770 U CN205438770 U CN 205438770U
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- tingle
- electric heating
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Abstract
The utility model discloses an electric heating cutting sword take pole blade belongs to electric heating cutting instrument field. The utility model discloses an electric heating cutting sword take pole blade, including blade body, cutter arbor and fixed clamping piece, blade body's both ends be fixed in respectively on two cutter arbors, fixed clamping piece install between two cutter arbors, fixed clamping piece make by non -ferromagnetic material. The utility model discloses using the non -ferromagnetic material preparation to take the fixed clamping piece of pole blade, having reduced the present energy loss who fixes the clamping piece burble and lead to the fact, efficiency can improve about 30%, has very great meaning to the portable electric heating cutting cutter that uses the battery.
Description
Technical field
This utility model relates to a kind of cutter blade, more particularly, it relates to the band bar blade of a kind of electric cutter.
Background technology
Electric cutter, as the term suggests, it is simply that utilize electric energy heating to realize the hand-held cutter of cutting.Mainly having the endotherm knife of two kinds of different principle on existing market, one is to load onto heating wire inside blade, generates heat after energising, and the advantage of this endotherm knife is low price, low cost, simple in construction；Shortcoming is that blade is thicker, and preheating is slow, can only be used for cutting foam series products；Another kind is the resistance utilizing blade, logical super-high-current realizes the hand-held endotherm knife of heating, major brand has willing enlightening endotherm knife, generation boat endotherm knife etc., this endotherm knife is the shortest for preheating time, as long as several seconds kind blades just can reach red state, efficiency is high, shape is changeable, different power blades, applied range can be selected according to different use occasions, can be used to cut foam, sponge, plastics, chemical fabric, non-woven fabrics, filter cloth, plastic ties and rubber etc. low melting point goods.
Utilizing blade resistance heating to carry out the endotherm knife cut for the latter, it uses more flexible, can coordinate the goods that different blade cuttings is different.When cutting the fabric goods such as wallpaper, curtain and canvas, frequently with band bar endotherm knife blade as shown in Figure 1, this blade is typically made up of cutter blade 1 and knife bar 2 etc., and knife bar 2 is used for fixing cutter blade 1 and conducting electricity, and cutter blade 1 is used for the cut product that generates heat；In order to strengthen the mounting stability of this blade, prevent cutter blade 1 from use rocking, generally also need to set up tingle 3 on knife bar 2, be used for making whole blade more firm.The tingle 3 that band bar blade in the market is used is all to use ferrous material to make, and such as iron plate, rustless steel (non-austenite), is additionally provided with insulation tube between tingle 3 and knife bar 2, prevents knife bar 2 short circuit.When but this blade uses on electric cutter, due to electromagnetic induction, eddy current can be formed on this tingle 3, cause energy loss.
Summary of the invention
1. utility model to solve the technical problem that
The purpose of this utility model is to overcome the above-mentioned deficiency of the band bar blade of existing electric cutter, the band bar blade of a kind of electric cutter is provided, use the technical solution of the utility model, nonferromugnetic material is used to make the tingle of band bar blade, the energy loss reducing existing tingle generation eddy current and cause, efficiency can improve about 30%, for using the Portable electric-heating cutting tool of accumulator to have very great significance.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that this utility model provides is:
The band bar blade of a kind of electric cutter of the present utility model, including cutter blade, knife bar and tingle, the two ends of described cutter blade are individually fixed on two knife bars, and described tingle is installed between two knife bars, and described tingle is made up of nonferromugnetic material.
Further, described tingle is made up of any one material in copper, aluminum, not magnetic conduction austenitic stainless steel, high-temperature resistance plastice and pottery.
Further, when described tingle has electric conductivity, between tingle and knife bar, it is additionally provided with insulating barrier.
3. beneficial effect
The technical scheme using this utility model to provide, compared with existing known technology, has the advantages that
(1) the band bar blade of a kind of electric cutter of the present utility model, its tingle is made up of nonferromugnetic material, avoid tingle to produce eddy current and cause unnecessary energy loss, improve the efficiency of electric cutter, efficiency can improve about 30%, for using the Portable electric-heating cutting tool of accumulator to have very great significance；
(2) the band bar blade of a kind of electric cutter of the present utility model, its tingle is made up of any one material in copper, aluminum, not magnetic conduction austenitic stainless steel, high-temperature resistance plastice and pottery, draws materials conveniently, cheap, and is prone to processing and manufacturing；
(3) the band bar blade of a kind of electric cutter of the present utility model, when its tingle has electric conductivity, is additionally provided with insulating barrier between tingle and knife bar, prevents from being short-circuited between two knife bars.
Accompanying drawing explanation
Fig. 1 is the structural representation of the band bar blade of a kind of electric cutter of the present utility model.
Label declaration in schematic diagram:
1, cutter blade；2, knife bar；3, tingle.
Detailed description of the invention
For further appreciating that content of the present utility model, in conjunction with accompanying drawing, this utility model is described in detail.
Fig. 1 is the structural representation of the band bar blade of a kind of electric cutter of the present utility model, and it includes cutter blade 1, knife bar 2 and tingle 3, and the two ends of cutter blade 1 are individually fixed on two knife bars 2, and tingle 3 is installed between two knife bars 2；This blade is mainly used in cutting the fabric goods such as wallpaper, curtain and canvas.It is all to use AC power frequency and high frequency electric source to power due to current electric cutter, therefore technical staff is the most sufficient without having to worry about power supply, and the heat that the eddy current effect of tingle 3 produces is difficult to again differentiate, and causes technical staff to ignore the energy consumption problem of electric cutter.The afterbody of this electric cutter needs to connect a power line, property easy to use is poor, and cannot use in some outdoor occasions not having power supply, therefore application battery-driven Portable electric-heating cutter seem and are highly desirable to, and it is particularly important for the electric cutter of this charge type to reduce energy consumption.
Below in conjunction with embodiment, the utility model will be further described.
Embodiment
Shown in Fig. 1, a kind of band bar blade of the electric cutter of the present embodiment, including cutter blade 1, knife bar 2 and tingle 3, the two ends of cutter blade 1 are individually fixed on two knife bars 2, cutter blade 1 is for heating cut product, and knife bar 2 is used for fixing cutter blade 1 and conducting electricity；Tingle 3 is installed between two knife bars 2, is used for reinforcing whole blade.Unlike the prior art, tingle 3 in the present embodiment is made up of nonferromugnetic material, such as, tingle 3 can be made up of any one material in copper, aluminum, high-temperature resistance plastice and pottery, austenitic stainless steel not magnetic conduction, is also a kind of nonferromugnetic material, can also be used for making tingle 3, these materials are drawn materials conveniently, cheap, and are prone to processing and manufacturing.Further, in order to prevent being short-circuited between two knife bars 2, when tingle 3 has electric conductivity, being additionally provided with insulating barrier between tingle 3 and knife bar 2, this insulating barrier can be the insulation tube that isolation material is made.
In order to problem is better described, the tingle 3 being respectively adopted copper, aluminum matter and irony is tested, and test data is as follows:
| Blade model | Intermediate plate material | Conduction time (s) | Blade temperature (DEG C) | Input voltage (V) |
| R blade No.10.2 | Copper | 10 | 400 | 16.8 |
| R blade No.10.2 | Aluminum | 10 | 400 | 16.8 |
| R blade No.10.2 | Ferrum | 16 | 400 | 16.8 |
By above test data it can be seen that under same input voltage, use copper and aluminum matter tingle 3 blade, it is heated to the time required when 400 DEG C than few 6 seconds of the blade using irony tingle 3, it is seen that the energy loss that irony tingle 3 produces eddy current and causes can not be ignored.
And the band bar blade of a kind of electric cutter of the present embodiment, its tingle 3 is made up of nonferromugnetic material, avoid tingle 3 to produce eddy current and cause unnecessary energy loss, improve the efficiency of electric cutter, efficiency can improve about 30%, for using the Portable electric-heating cutting tool of accumulator to have very great significance.
Below being schematically described this utility model and embodiment thereof, this description does not has restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, in the case of creating objective without departing from this utility model, without creatively designing the frame mode similar to this technical scheme and embodiment, protection domain of the present utility model all should be belonged to.
Claims (3)
1. the band bar blade of an electric cutter, including cutter blade (1), knife bar (2) and tingle (3), the two ends of described cutter blade (1) are individually fixed on two knife bars (2), described tingle (3) is installed between two knife bars (2), it is characterised in that: described tingle (3) is made up of nonferromugnetic material.
The band bar blade of a kind of electric cutter the most according to claim 1, it is characterised in that: described tingle (3) is made up of any one material in copper, aluminum, not magnetic conduction austenitic stainless steel, high-temperature resistance plastice and pottery.
The band bar blade of a kind of electric cutter the most according to claim 1 and 2, it is characterised in that: when described tingle (3) has electric conductivity, between tingle (3) and knife bar (2), it is additionally provided with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074971.7U CN205438770U (en) | 2015-12-21 | 2015-12-21 | Electric heating cutting sword take pole blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074971.7U CN205438770U (en) | 2015-12-21 | 2015-12-21 | Electric heating cutting sword take pole blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438770U true CN205438770U (en) | 2016-08-10 |
Family
ID=56585093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521074971.7U Active CN205438770U (en) | 2015-12-21 | 2015-12-21 | Electric heating cutting sword take pole blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364995A (en) * | 2015-12-21 | 2016-03-02 | 常州市肯迪电器制造有限公司 | Blade provided with bars and used for electric cutter |
| CN110293603A (en) * | 2019-05-08 | 2019-10-01 | 江苏大学 | The self- recoverage shape memory alloy heat that overlaying processing can be achieved melts cutter head |
-
2015
- 2015-12-21 CN CN201521074971.7U patent/CN205438770U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364995A (en) * | 2015-12-21 | 2016-03-02 | 常州市肯迪电器制造有限公司 | Blade provided with bars and used for electric cutter |
| WO2017107166A1 (en) * | 2015-12-21 | 2017-06-29 | 常州市肯迪电器制造有限公司 | Blade with rods of electrical cutting knife |
| CN110293603A (en) * | 2019-05-08 | 2019-10-01 | 江苏大学 | The self- recoverage shape memory alloy heat that overlaying processing can be achieved melts cutter head |
| CN110293603B (en) * | 2019-05-08 | 2021-07-20 | 江苏大学 | Self-recovery shape memory alloy hot-melting tool bit capable of realizing trepanning processing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |